3 papers
gr-qc2026
Dark matter distributions around extreme mass ratio inspirals: effects of radial pressure and relativistic treatment
Yang Zhao, Yungui Gong
We investigate different treatments of dark matter (DM) distributions surrounding extreme mass ratio inspirals (EMRIs) to assess their impact on orbital evolution and gravitational…
gr-qc2024
Extreme mass ratio inspirals in galaxies with dark matter halos
Ning Dai, Yungui Gong, Yang Zhao +1
Using an analytic, static, and spherically symmetric metric for a Schwarzschild black hole immersed in a dark matter (DM) halo with the Hernquist-type profile, we derive analytic e…
gr-qc2024
Distinguishing dark matter halos with Extreme mass ratio inspirals
Yang Zhao, Ning Dai, Yungui Gong
Using the static, spherically symmetric metric for a black hole (BH) immersed in dark matter (DM) halo characterized by Hernquist, Burkert, and Navarro-Frenk-White (NFW) density di…